# @Time    :2025/4/17 9:18
def funcs(num1, num2=2):
    print(num1)
    print(num2)


funcs(3, num2=100)

#字典的浅拷贝
original_dict = {'a': 1, 'b': [2, 3]}
copied_dict = dict(original_dict)
print(copied_dict)